Class 5 Maths Worksheet: Decimals
The method (Points in a line): Tenths: 1st digit after the point. Hundredths: 2nd digit. Add or subtract: line up the points, fill gaps with 0, work as whole numbers. × 10 → point 1 place right; × 100 → 2 places right. ÷ 10 and ÷ 100 move it left. Write answers without extra zeros: 4.50 → 4.5.
NameDateTime takenScore ___ / 40
- 1.In 46.39, which digit is in the hundredths place?
- 2.14.5 ÷ 100 =
- 3.83.72 × 10 =
- 4.In 53.99, which digit is in the tenths place?
- 5.7.29 − 3.78 =
- 6.A red ribbon is 8.4 m long and a blue ribbon is 2 m long. What is their total length (in m)? =
- 7.18.88 − 8.95 =
- 8.5.63 − 5.33 =
- 9.16.53 − 7.63 =
- 10.In 87.78, which digit is in the ones place?
- 11.Write 9/10 as a decimal. =
- 12.3.02 + 2.1 =
- 13.24.88 × 100 =
- 14.81.1 ÷ 10 =
- 15.98.97 × 10 =
- 16.11.9 − 3.1 =
- 17.6.2 − 3.7 =
- 18.5.8 ÷ 10 =
- 19.Write 8/100 as a decimal. =
- 20.A red ribbon is 8.7 m long and a blue ribbon is 5.8 m long. What is their total length (in m)? =
- 21.8.5 + 9 =
- 22.In 22.36, which digit is in the ones place?
- 23.10.93 − 2.13 =
- 24.11.4 − 3 =
- 25.In 91.11, which digit is in the ones place?
- 26.41.86 × 10 =
- 27.47.97 × 100 =
- 28.16.7 − 7.9 =
- 29.71.84 × 10 =
- 30.17 ÷ 100 =
- 31.A red ribbon is 6.8 m long and a blue ribbon is 8.8 m long. What is their total length (in m)? =
- 32.In 97.99, which digit is in the tenths place?
- 33.26.7 ÷ 100 =
- 34.1.18 + 4.3 =
- 35.Write 36/100 as a decimal. =
- 36.Write 1/100 as a decimal. =
- 37.2.52 + 3 =
- 38.9.5 − 7 =
- 39.33.91 × 100 =
- 40.0.4 + 2.5 =
Answer key
- 9
- 0.145
- 837.2
- 9
- 3.51
- 10.4
- 9.93
- 0.3
- 8.9
- 7
- 0.9
- 5.12
- 2488
- 8.11
- 989.7
- 8.8
- 2.5
- 0.58
- 0.08
- 14.5
- 17.5
- 2
- 8.8
- 8.4
- 1
- 418.6
- 4797
- 8.8
- 718.4
- 0.17
- 15.6
- 9
- 0.267
- 5.48
- 0.36
- 0.01
- 5.52
- 2.5
- 3391
- 2.9
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